Activities. Presentation. Validation Namespace
Provides classes related to validation.
Provides a container for all the properties attached to an instance of a validation error that occurred during the design time or run time of a workflow activity.
Provides the functionality required to validate a workflow activity designer while it is being edited and to provide the results of the validation process.
Defines ways to access a specified list of activity validation errors.
An enumeration of values that represent states of activity validation.